| config DM_RNG |
| bool "Driver support for Random Number Generator devices" |
| depends on DM |
| help |
| Enable driver model for random number generator(rng) devices. |
| This interface is used to initialise the rng device and to |
| read the random seed from the device. |
| |
| config RNG_SANDBOX |
| bool "Sandbox random number generator" |
| depends on SANDBOX && DM_RNG |
| select CONFIG_LIB_RAND |
| help |
| Enable random number generator for sandbox. This is an |
| emulation of a rng device. |
| |
| config RNG_STM32MP1 |
| bool "Enable random number generator for STM32MP1" |
| depends on ARCH_STM32MP && DM_RNG |
| default n |
| help |
| Enable STM32MP1 rng driver. |